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- Which of the followings about nitrate ion is wrong? NO3 14 - O A) there is no nonbonding electrons on the central N atom O B) N atom is sp2 hybridized C) There are 3 sigma bond in the molecule whereas no pi bond exist. O D) formal charge of N atom in the molecule is +1 E) molecule geometry is trigonal planerQUESTION 1 Based upon the Lewis structure below the correct description of the hybridization of Cl and the formal charge of Cl is: F -- -- F: - Cl -F: OA. hybridization: sp3 formal charge: -3 OB. hybridization: sp³d formal charge: 0 OC.hybridization: sp3 formal charge: +3 OD. hybridization: sp³d formal charge: -3 O E. hybridization: sp³d formal charge: +3 Dook AirQuestion 42 What is the hybridization at each of the indicated atoms? Please enter your answer as s, sp, sp2, sp3, or sp4 (no superscript necessary) i N. NH ii ii iv = hybridization at N atom i %3D = hybridization at C atom ii %3D = hybridization at N atom iii %3D = hybridization at C atom iv = hybridization at C atom y %3D
- A Moving to another question will save this response. Question 23 What is the hybridization of the left-most carbon in the structure shown below? H₂C-N=C=Ö: O sp² spd sp sp O sp4 O 33) Which statement best describe the structure of a carbonate anion C02- ? A) The electron geometry of carbon in a carbonate anion is trigonal planar with a sp2 hybridization and bond angles are 120°. There is a n-bond formed between a non-hybridized "C" p-orbital overlapping with an "O" p-orbital. C) The electron geometry of carbon in a carbonate anion is trigonal planar with a sp2 hybridization and bond angles are 120°. There is a 7-bond formed between a non-hybridized “C" p-orbital overlapping with an “O" p-orbital.1. Based on the compounds below: H. H N-H Br HC OH (iii) (i) (ii) a) How many o bonds and TT bonds in each compound? b) Predict the molecular shape with bond angles for each central atom in the compound. c) Predict the hybridization of each central atom in the compound.
- Sort the following structures by whether the real bond angles equal ideal or deviate from ideal. X-A :A: X-A-X X-A-X X-A–x A D E Real bond angles Real bond angles EQUAL ideal DEVIATE from ideal 0. 0, 0, 0, 0.Answer the questions below about the highlighted atom in this Lewis structure: H 1 H | HC-C=C―H H H In how many sigma bonds does the highlighted atom participate? In how many pi bonds does the highlighted atom participate? What is the orbital hybridization of the highlighted atom? 0 0 X ŚNH;13. Which of the following statements is not true about the compound shown below: CH:C=CH a) It contains three pi bonds. b) It contains six sigma bonds. c) The C-C-C bond angle is 180 degrees. d) The H-C-H bond angle is about 109.5 degrees.(1) Least electronegative element in the structure: Formula (2) Lewis dot structure (9) 3-D Lewis line structure (10) with bond angles (3) Number of electron regions surrounding central atom (7) Electron pair geometry (EPG) (4) Period of central atom in periodic table (5) Octet exceeded? (6) General formula Yes O No O (format AX,E,) (8) Molecular geometry (MG) sc (1) Least electronegative element in the structure: Formula (2) Lewis dot structure (9) 3-D Lewis line structure (10) with bond angles (3) Number of electron regions surrounding central atom (7) Electron pair geometry (EPG) (4) Period of central atom in periodic table (5) Octet exceeded? (6) General formula YesO No O (format AX,E) (8) Molecular geometry (MG)QUESTION 8 Choose the statement(s) that correctly describe the indicated bond in the following compound. CH2CH2-CH3 c=c H H в A Bond B is weaker than bond A Bond A is shorter than bond B Bond A cannot rotate, bond B can rotate Bond A is composed of a sigma bond and a pi bond Bond B is a pi bond Bond A is formed by two sp2 hybrid orbitals overlapping and two p orbitals overlapping O O O O OSEE MORE QUESTIONS